A Rayleigh-Bénard convection instability analog in vibrated gas-fluidized granular particles.
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DOI: 10.1039/d1sm01803e
Abstract: Granular particles subject to both vertical gas flow and vertical vibration are shown experimentally to exhibit structured convection cells in a densely packed yet fluidized state without gas voids traveling through the particles. Continuum gas-granular… read more here.
Keywords: gas; convection; convection instability; rayleigh nard ... See more keywords